package com.qf.service;

import com.qf.vo.DayStatis;

import java.util.List;

/**
 * @author 千锋教育
 * @Company http://www.mobiletrain.org/
 * @Version 1.0
 */
public interface DtsUserService {
    int queryTotal();

    List<DayStatis> findUserDayStatis(int i);
}
